The concussion that occurs when large masses of ice break up due to contraction.
quackier
quackier
adj
comparative form of quacky: more quacky
quacking
quacking
adj
Making quacking sounds, or prone to doing so.
noun
The sound made by a group of ducks; quacks.
verb
present participle of quack
quackish
quackish
adj
Like a quack (fraudulent doctor), or characteristic of quackery.
quackism
quackism
noun
Behaviour of a quack; quackery.
quakeric
quickens
quickens
noun
(chiefly Midlands (northern), Northern England, Northern Ireland, Scotland) Synonym of couch grass (“a species of grass, Elymus repens”); also, the underground rhizomes of this, and sometimes other grasses.